From 99d4f15b67ec8e74301895e23543e3e6f1a18828 Mon Sep 17 00:00:00 2001
From: Tomer Chachamu <tomer.chachamu@gmail.com>
Date: Wed, 18 Jan 2017 12:09:11 +0000
Subject: [PATCH] ecs.Service -- correct required

---
 troposphere/ecs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/troposphere/ecs.py b/troposphere/ecs.py
index 0035664d3..5677e24c7 100644
--- a/troposphere/ecs.py
+++ b/troposphere/ecs.py
@@ -35,7 +35,7 @@ class Service(AWSObject):
         'DesiredCount': (positive_integer, False),
         'LoadBalancers': ([LoadBalancer], False),
         'Role': (basestring, False),
-        'TaskDefinition': (basestring, False),
+        'TaskDefinition': (basestring, True),
     }